Trace number 314905

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.13 1200.53

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  21734                                                |
0.00/0.00	c |  Number of clauses:    79766                                                |
0.06/0.09	c |  Parsing time:         0.09         s                                       |
0.39/0.40	c ============================[ Search Statistics ]==============================
0.39/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.40	c ===============================================================================
0.39/0.40	c |         0 |   11056    60210   193533 |    20070        0    nan |  0.000 % |
0.39/0.43	c |       100 |   11056    60210   193533 |    22077      100      8 |  1.054 % |
0.39/0.46	c |       250 |   11056    60210   193533 |    24284      250     39 |  1.054 % |
0.39/0.50	c |       475 |   11056    60210   193533 |    26713      475     28 |  1.054 % |
0.49/0.56	c |       813 |   11056    60210   193533 |    29384      813     22 |  1.054 % |
0.59/0.67	c |      1319 |   11056    60210   193533 |    32322     1319     26 |  1.054 % |
0.69/0.78	c |      2079 |   11056    60210   193533 |    35555     2079     24 |  1.054 % |
1.00/1.04	c |      3218 |   11056    60210   193533 |    39110     3218     43 |  1.054 % |
1.19/1.22	c |      4926 |   11056    60210   193533 |    43021     4926     39 |  1.054 % |
1.99/2.07	c |      7488 |   11056    60210   193533 |    47324     7488     58 |  1.054 % |
2.90/2.96	c |     11332 |   11056    60210   193533 |    52056    11332     63 |  1.054 % |
4.79/4.82	c |     17098 |   11056    60210   193533 |    57262    17098     79 |  1.054 % |
6.29/6.39	c |     25750 |   11056    60210   193533 |    62988    25750     68 |  1.054 % |
10.09/10.19	c |     38725 |   11056    60210   193533 |    69287    38725     75 |  1.054 % |
15.79/15.89	c |     58186 |   11056    60210   193533 |    76215    58186     77 |  1.054 % |
34.68/34.70	c |     87379 |   11056    60210   193533 |    83837    23790    110 |  1.054 % |
54.88/54.95	c |    131169 |   11056    60210   193533 |    92221    67580    120 |  1.054 % |
88.76/88.83	c |    196854 |   11056    60210   193533 |   101443    56061     72 |  1.054 % |
165.65/165.79	c |    295380 |   11056    60210   193533 |   111587    65457    167 |  1.054 % |
270.42/270.59	c |    443169 |   11056    60210   193533 |   122746    30901    102 |  1.054 % |
567.64/567.86	c |    664852 |   11056    60210   193533 |   135020    58760     95 |  1.054 % |
889.15/889.46	c |    997379 |   11056    60210   193533 |   148523    40151    145 |  1.054 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-314905-1172644958 -o ROOT/results/node76/solver-314905-1172644958 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314905-1172644958/minisat /tmp/evaluation/314905-1172644958/instance-314905-1172644958.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 20902
/proc/meminfo: memFree=1589528/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=2508 CPUtime=0
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 541 0 0 0 0 0 0 0 18 0 1 0 284454143 2568192 526 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 627 528 55 138 0 486 0

[startup+0.0762769 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 20902
/proc/meminfo: memFree=1589528/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=8248 CPUtime=0.06
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 1808 0 0 0 6 0 0 0 18 0 1 0 284454143 8445952 1776 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 2062 1777 58 138 0 1921 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8248

[startup+0.101281 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 20902
/proc/meminfo: memFree=1589528/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=9036 CPUtime=0.09
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 2054 0 0 0 9 0 0 0 18 0 1 0 284454143 9252864 2022 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134531056 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 2259 2022 72 138 0 2118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9036

[startup+0.301303 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 20902
/proc/meminfo: memFree=1589528/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=13752 CPUtime=0.29
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 3218 0 0 0 28 1 0 0 19 0 1 0 284454143 14082048 3186 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134703488 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 3438 3186 72 138 0 3297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13752

[startup+0.701349 s]
/proc/loadavg: 0.99 0.97 0.97 3/69 20902
/proc/meminfo: memFree=1589528/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=12720 CPUtime=0.69
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 3331 0 0 0 68 1 0 0 23 0 1 0 284454143 13025280 2994 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 3180 2994 74 138 0 3039 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12720

[startup+1.50144 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1577552/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=13140 CPUtime=1.49
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 3427 0 0 0 148 1 0 0 25 0 1 0 284454143 13455360 3090 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 3285 3090 74 138 0 3144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13140

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1576592/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=14592 CPUtime=3.1
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 3794 0 0 0 308 2 0 0 25 0 1 0 284454143 14942208 3457 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 3648 3457 74 138 0 3507 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14592

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1572944/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=18060 CPUtime=6.29
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 4671 0 0 0 627 2 0 0 25 0 1 0 284454143 18493440 4334 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 4515 4335 74 138 0 4374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18060

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1564752/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=26104 CPUtime=12.69
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 6672 0 0 0 1265 4 0 0 25 0 1 0 284454143 26730496 6335 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 6526 6335 74 138 0 6385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26104

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1550032/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=40364 CPUtime=25.48
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 10232 0 0 0 2541 7 0 0 25 0 1 0 284454143 41332736 9895 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 10091 9895 74 138 0 9950 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40364

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1546320/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=43928 CPUtime=51.08
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 11111 0 0 0 5100 8 0 0 25 0 1 0 284454143 44982272 10774 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 10982 10774 74 138 0 10841 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43928

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1535568/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=54804 CPUtime=102.26
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 13792 0 0 0 10216 10 0 0 25 0 1 0 284454143 56119296 13455 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 13701 13455 74 138 0 13560 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1530576/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=59724 CPUtime=162.25
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 15026 0 0 0 16213 12 0 0 25 0 1 0 284454143 61157376 14689 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 14931 14689 74 138 0 14790 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59724

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1503568/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=86604 CPUtime=222.23
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 21751 0 0 0 22206 17 0 0 25 0 1 0 284454143 88682496 21414 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552354 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 21651 21414 74 138 0 21510 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86604

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1503632/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=86604 CPUtime=282.21
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 21752 0 0 0 28204 17 0 0 25 0 1 0 284454143 88682496 21415 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 21651 21415 74 138 0 21510 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86604

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1503632/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=86604 CPUtime=342.21
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 21753 0 0 0 34203 18 0 0 25 0 1 0 284454143 88682496 21416 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 21651 21416 74 138 0 21510 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 86604

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1497680/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=92424 CPUtime=402.19
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 23221 0 0 0 40199 20 0 0 25 0 1 0 284454143 94642176 22884 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 23106 22884 74 138 0 22965 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 92424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1497616/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=92424 CPUtime=462.17
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 23221 0 0 0 46197 20 0 0 25 0 1 0 284454143 94642176 22884 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 23106 22884 74 138 0 22965 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 92424

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1497680/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=92424 CPUtime=522.15
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 23222 0 0 0 52195 20 0 0 25 0 1 0 284454143 94642176 22885 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 23106 22885 74 138 0 22965 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 92424

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1497680/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=92424 CPUtime=582.14
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 23224 0 0 0 58194 20 0 0 25 0 1 0 284454143 94642176 22887 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 23106 22887 74 138 0 22965 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 92424

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1497616/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=92424 CPUtime=642.12
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 23235 0 0 0 64192 20 0 0 25 0 1 0 284454143 94642176 22898 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 23106 22898 74 138 0 22965 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 92424

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1496080/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=94144 CPUtime=702.11
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 23608 0 0 0 70190 21 0 0 25 0 1 0 284454143 96403456 23271 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 23536 23271 74 138 0 23395 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 94144

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1480208/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=110012 CPUtime=762.1
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 27551 0 0 0 76185 25 0 0 25 0 1 0 284454143 112652288 27214 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552040 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 27503 27214 74 138 0 27362 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 110012

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1480208/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=110012 CPUtime=822.08
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 27553 0 0 0 82183 25 0 0 25 0 1 0 284454143 112652288 27216 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 27503 27216 74 138 0 27362 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 110012

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1469264/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=120840 CPUtime=882.05
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 30274 0 0 0 88179 26 0 0 25 0 1 0 284454143 123740160 29937 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 30210 29937 74 138 0 30069 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 120840

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1469392/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=120840 CPUtime=942.04
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 30274 0 0 0 94178 26 0 0 25 0 1 0 284454143 123740160 29937 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 30210 29937 74 138 0 30069 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 120840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1469328/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=120840 CPUtime=1002.02
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 30274 0 0 0 100176 26 0 0 25 0 1 0 284454143 123740160 29937 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 30210 29937 74 138 0 30069 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 120840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 20903
/proc/meminfo: memFree=1469200/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=120840 CPUtime=1062.01
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 30285 0 0 0 106174 27 0 0 25 0 1 0 284454143 123740160 29948 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 30210 29948 74 138 0 30069 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 120840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/76 20987
/proc/meminfo: memFree=1467792/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=120840 CPUtime=1121.97
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 30286 0 0 0 112170 27 0 0 25 0 1 0 284454143 123740160 29949 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 30210 29949 74 138 0 30069 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 120840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/76 21071
/proc/meminfo: memFree=1457816/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=130608 CPUtime=1181.91
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 32736 0 0 0 118162 29 0 0 25 0 1 0 284454143 133742592 32399 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 32652 32399 74 138 0 32511 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 130608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 21101
/proc/meminfo: memFree=1458888/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=130608 CPUtime=1200.1
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 32736 0 0 0 119981 29 0 0 25 0 1 0 284454143 133742592 32399 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 32652 32399 74 138 0 32511 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 130608

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 21101
/proc/meminfo: memFree=1458888/2055888 swapFree=4087160/4096564
[pid=20902] ppid=20900 vsize=130608 CPUtime=1200.1
/proc/20902/stat : 20902 (minisat) R 20900 20902 19471 0 -1 4194304 32736 0 0 0 119981 29 0 0 25 0 1 0 284454143 133742592 32399 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20902/statm: 32652 32399 74 138 0 32511 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 130608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.81
CPU system time (s): 0.316951
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 130608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32736
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1871

runsolver used 1.05884 second user time and 2.31865 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 28 06:42:38 UTC 2007

IDJOB= 314905
IDBENCH= 20403
IDSOLVER= 109
FILE ID= node76/314905-1172644958

PBS_JOBID= 3981160

Free space on /tmp= 66615 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/314905-1172644958/minisat /tmp/evaluation/314905-1172644958/instance-314905-1172644958.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-314905-1172644958 -o ROOT/results/node76/solver-314905-1172644958 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314905-1172644958/minisat /tmp/evaluation/314905-1172644958/instance-314905-1172644958.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0cf155110f71a43081221b427d368ee8

RANDOM SEED= 571932847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.18
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1589872 kB
Buffers:         12124 kB
Cached:         405624 kB
SwapCached:       2696 kB
Active:          36684 kB
Inactive:       390992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1589872 kB
SwapTotal:     4096564 kB
SwapFree:      4087160 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:          15872 kB
Slab:            24616 kB
Committed_AS:  1083096 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66615 MiB

End job on node76 on Wed Feb 28 07:02:41 UTC 2007